DevindTools
Generator
Random Password
Random Number
Random Hex
Random String
MD5 Hash
SHA Hash
AES Key & IV
DES Key & KCV
RSA Private & Public Key
Generate QR
Encrypt & Decrypt
AES Encryption
DES Encryption
RSA Encryption
AES Decryption
DES Decryption
RSA Decryption
Authentication & Signature
HMAC Authentication
SHA RSA Signature
SHA RSA Verification
Encode & Decode
Encode Base64
Decode Base64
Encode URL
Decode URL
Calculator
DES Calculator
KCV Calculator
Bitwise Calculator
Pinblock Calculator
Luhncheck Calculator
Datetime Calculator
Conversion
Json To CSharp
Json To XML
XML To Json
String To Hex
Hex To String
Binary To Hex
Hex To Binary
String To Binary
Binary To String
Text Manipulation
Change Capital
Change Spaces
Reverse Text
Reverse Word
Remove Enter Tab
Other
EMV
Decode ICC Data
Calculate MAC
Calculate UDK
Calculate ARQC
Other Utilities
Convert HexDump
Extract HexDump
Construct Bitmap ISO8583
Extract Bitmap ISO8583
Format HTML
Format JSON
Format XML
Search
Luhn Check Calculator Online
Enter value in hex format and click calculate to get luhn check digit.
Value
Result
Calculate
Back